OCT angiography (OCTA) image of a diseased mouse ear

Taken with a Cobra 1300 OCT spectrometer. In this case, a tumor was implanted in the mouse ear to demonstrate the ability of OCT angiography to distinguish tumor margins. This technique is of particular interest in cancer and carcinoma treatment. It can also be applied in endocrinological diseases like diabetes, in which there is a need to study perfusion in the body.